Individual Calculations December 2012
 Wronn, Bernd  Total change: 32.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 2A Magdeburg GER 2012-11-16
RcRownchangeKK*chgGame
 2177 2152 4.50 5 2.16 15 32.40 
  Bondick, Karl-Heinz 2112 GER1.0010.44156.60 
  Tonndorf, Matthias 2226 GER1.0010.60159.00 
  Ruppert, Wolfgang 2115 GER0.501-0.0515-0.75 
  Porth, Hartmut 2220 GER1.0010.59158.85 
  Jarvinen, Rauno 2210 FIN1.0010.58158.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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